Solve the all parts of given question:
Question: Two particles having charges of 0.580nC and 20.9nC are separated by a distance of 1.20m.
Part I: At what point along the line connecting the two charges is the net electric field due to the two charges equal to zero?
Part II: Where would the net electric field be zero if one of the charges were negative? Enter your answer as a distance from the charge initially equal 0.580nC
I've been having quite a bit of trouble understanding this question, Thank you so much for your help. Thanks.